baber/WOPTO huggingface dataset:
Patent JP-2005247957-A (JP)
Title: Manufacturing process of polymer by solid phase polymerization method
Inventor: OHASHI KENJI
IPC: C08G64/20
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems in solid phase polymerization of a polymer that maintaining the fluidity of the raw material layer becomes difficult due to the effects such as the increase in the powder pressure of the lower part of the raw material layer and the volume dilatation of the raw material layer itself, prohibiting stable continuous production, and that the unevenness of degree of polymerization due to the non-uniformity of the temperature distribution in a polymerization vessel poses a problem with respect to the stable production and the product quality; to prevent the aggromeration and fusion of the polymer in the raw material layer; to uniformize the temperature distribution in the raw material layer to resolve the unevenness of degree of polymerization of the product; and thus to provide a manufacturing process of the polymer to attain the stable production and product quality.  <P>SOLUTION: In the solid phase polymerization of a polymer, the agglomeration and fusion of the polymer in the lower part of the raw material layer are reduced by controlling the powder pressure of the polymer in the lower part of the raw material layer at or below a fixed numerical value; thus, the polymer manufacturing process to attain the stable production and product quality is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248016-A (JP)
Title: Ethylene polymer composition, and film and sheet composed thereof
Inventor: AMAMIYA TAKAHIRO
IPC: B65D30/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ethylene polymer composition excellent in flexibility, transparency, impact resistance, high-frequency welding suitability, and low-temperature heat-sealing strength; and to prepare a film and a sheet composed thereof.  <P>SOLUTION: The ethylene polymer composition comprises 40-74 wt.% ethylene-α-olefin copolymer (A) having an MFR of 0.1-100 g/10 min, an Mw/Mn of ≤4.0, and a degree of crystallinity [D] (wt.%) of 1-60 wt.% and 26-60 wt.% ethylene-ethylene copolymerizable polar group-containing monomer copolymer (B) having an MFR of 0.01-50 g/10 min and a comonomer content [CM] (mol%) of 2.6-14 mol%. The relationship between [D] of the component (A) and [CM] of the component (B) is expresses by the formula (1): -0.137 [D]+7.32≤[CM]≤-0.137 [D]+12.9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246304-A (JP)
Title: Metal catalyst carrier
Inventor: HAYASHI TOSHIYUKI
IPC: B01D53/86
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal catalyst carrier which is provided with a core 3 obtained by superimposing a first fin 1 consisting of a corrugated plate having a rectangular or trapezoidal wave on a second fin 2, winding the obtained superimposed material so that the top 5 and the bottom 6 of the first fin 1 are abutted on the second fin 2 and joining the first fin 1 to the second fin 2, by which the efficiency when exhaust gas is cleaned is improved and the time required until the metal catalyst carrier reaches the temperature at which a catalyst is activated is shortened and the durability of which is improved when temperature is changed.  <P>SOLUTION: The second fin 2 is composed of another corrugated plate having another rectangular or trapezoidal wave the wave height and wave pitch of which are smaller than those of the rectangular or trapezoidal wave of the first fin 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261034-A (JP)
Title: Controller of electric storage mechanism
Inventor: OKUMURA MOTOYOSHI
IPC: B60W20/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an output performance from decreasing by controlling a residual capacity according to the full charge capacity changing with a temperature.  <P>SOLUTION: A battery ECU performs a program including a step of measuring a battery temperature until a predetermined time duration passes (YES in S1100, S1200), a step of predicting the battery temperature according to the amount of change of the measured battery temperature or the running state of a vehicle (S1300), a step of presuming a full charge capacity based on the predicted battery temperature and previously stored map (S1400), a step of calculating a control range according to the presumed full charge capacity (S1500), and a step of controlling the charging/discharging of the battery according to the calculated control range when there is a predetermined or more difference (YES in S1700) by comparing the present SOC with the control range (S1600), (S1800).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256820-A (JP)
Title: Engine exhaust emission control device
Inventor: NISHIMURA HIROYUKI
IPC: B01D46/42
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of fuel economy due to wasteful fuel consumption, in an engine exhaust emission control device which activates an oxidation catalyst arranged in an exhaust emission passage on an upper stream-side than a filter by carrying out fuel sub-injection when forcedly regenerating a DPF.  <P>SOLUTION: It is judged whether an own vehicle can travel so that it activates an oxidation catalyst, based on map information in a navigation system, or on road traffic information on a traffic jam. When such a traveling is not available, a forced regeneration of the filter is prohibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264970-A (JP)
Title: Parallel link type instrument support device
Inventor: HARFORD ALEXANDER
IPC: F16H21/46
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument support device for preventing sudden inclination of an arm, during getting down an instrument which is attached to a tip of the arm.  <P>SOLUTION: In a parallel link type instrument support device, two links 19, 20 each of which has one end pivoted on a fixed side support body 11 and the other end pivoted on an instrument side support body constitute parallel links, and at least part of a vertical motion of the instrument is performed by rotation of the parallel links. A first moving shaft 31 moving within a limited range in a circumferential direction is disposed on a circumference around a rotation shaft 27 on the fixed side support body 11 side to which one parallel link 19 is pivoted, and a first urging means 33 is disposed to the circumference to elastically urge the first moving shaft 31. Since one link 19 is brought into contact with the first moving shaft 31 from a position where the one link 19 is slightly inclined forward up to a forward inclination limit position, the forward rotation of the one link 19 is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263904-A (JP)
Title: Resin component and its manufacturing method
Inventor: TABATA YOSHIHIRO
IPC: C09D4/02
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin component having a coating film appearance and a coating film performance equivalent to or better than those in conventional ones without much labor, a defect-sealing material which easily suppresses or prevents formation of bubbles on a coated surface, and a manufacturing method of the resin component using the same.  <P>SOLUTION: The defect-sealing material contains an anaerobic-curing resin precursor and is used for the resin component which has a coating film formed from a thermosetting paint on a resin molded product which contains a resin material and has unavoidable defects on its surface. In the resin component, the unavoidable defects on the surface of the resin molded product that contacts the coating film are sealed with a cured product derived from the defect-sealing material. In the manufacturing method of the resin component, the defect-sealing material is applied to the resin molded product having the unavoidable defects on the surface, and the thermosetting paint is subsequently applied and cured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276866-A (JP)
Title: Electronic equipment
Inventor: YAHAGI AKIHIRO
IPC: H05K5/02
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a dustproof cover from coming off by improving a casing structure of electronic equipment.  <P>SOLUTION: The electronic equipment 1 covered with a pouched dustproof cover 20 having an opening with an elastic rubber 22 (rubber band) provided therearound includes a hook 15 for hooking the elastic rubber 22 provided on a backboard 10 to be mounted on a mounting face 25 such as a wall surface. The backboard 10 is formed to be substantially the same size as that of the cover 3 or to be smaller than that, and the hook 15 is formed by chamfering corners of the backboard 10. The electronic equipment 1 of an embedded type comprises the cover 3 exposed from the mounting face 25, the backboard 10 mounted on the side of the surface of the mounting face 25, and a body 12 formed integrally with the backboard and embedded inside the mounting face 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271643-A (JP)
Title: Traveling control device
Inventor: ARAI TOSHIAKI
IPC: B60W30/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling control device notifying change of a traffic condition to a driver, and smoothly controlling travel of a vehicle according to instruction of the driver.  <P>SOLUTION: This traveling control device is equipped with a radar device 11 detecting an object existing in a traveling direction of a vehicle, and performs following travel control to a preceding vehicle followed by the vehicle. If an operation requiring following travel by the driver when the vehicle travels at not more than a predetermined speed 1 (for example, 40 [km/h]), a control state deciding part 17 executes jam following control for running the vehicle following the preceding vehicle and stopping the vehicle at not more than a predetermined speed 2 (for example, 45 [km/h]). When the travel speed of the vehicle exceeds the predetermined speed 2 (for example, 45 [km/h]) during the jam following control, the control state deciding part 17 reports that the speed reaches an upper limit vehicle speed of the jam following control to the driver.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272205-A (JP)
Title: Method for removing strain in glass funnel for use in cathode-ray tube and apparatus therefor
Inventor: HAMADA SEIJI
IPC: C03B25/06
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus which does not confront the problems such as one of a long extension over a period of a totalized strain-removing time, one of the up-sizing of a strain-removing facility, one of a residual tensile strain, and one of the unconformability to a strain-removing treatment on the basis of an ideal temperature gradient, even when increased in the production number and size of funnels as a result of the effective shortening of a time per one funnel required for a strain-removing treatment.  <P>SOLUTION: The apparatus 1 for removing a strain in a glass funnel 5 for use in a cathode-ray tube, having a constitution such that a seal part 10 between a funnel main body 5b and a neck 5a is strain-removed by covering a cylindrical body 2 provided on the circumferential wall 2a with a heater 4, is characterized by having a driving means 8 for moving the cylindrical body 2 from the standard position capable of heating partially the seal part 10 with the heater 4 to the retreating position for making perfectly open the seal part 10 to the air outside and by having a drive controlling means 9 for controlling the movement of the cylindrical body 2 by means of this driving means 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275789-A (JP)
Title: Three-dimensional structure extraction method
Inventor: RI SHIGO
IPC: G06T3/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional structure extraction method allowing easy and high-accuracy extraction of a three-dimensional structure of a photographic target over 360° around.  <P>SOLUTION: The photographic target 10 over 360° around is projected on the surface 2 of a sphere 1 to form a first spherical image 20 displayed by a first coordinate system 21, and the photographic target is photographed from a position different from the first spherical image to form a second spherical image 30 displayed by a second coordinate system 31. Next, a translation vector t and a rotation matrix R converting the first coordinate system to the second coordinate system are calculated on the basis of an epipolar constraint condition, and position vectors m<SB>1i</SB>, m<SB>2i</SB>of a plurality of object point images p<SB>1i</SB>. p<SB>2i</SB>corresponding to each other in each of the first and second spherical images. Next, by calculating a distance ρ<SB>1</SB>from the origin of the first coordinate system to each object point of the photographic target corresponding to each of the plurality of object point images on the basis the translation vector, the rotation matrix, and the position vectors of the plurality of object point images corresponding to each other, the three-dimensional structure of the photographic target is extracted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004311986-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAYAMA HISASHI
IPC: H01L29/786
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor device by which a crystal defect is reduced.  <P>SOLUTION: The semiconductor device is provided with: a sapphire substrate 101; a primary GaN layer 103 formed on the sapphire substrate 101; and a primary oxidation layer 104 formed near to an upper part of a defect which resides in the primary GaN layer 103. Furthermore, on the primary GaN layer 103 and the primary oxidation layer 104, there are formed a secondary GaN layer 105, an n-type cladding layer 106, an activity layer 107, a p-type cladding layer 108, a p-type contact layer 109, an insulating film 110, a p-type electrode 111, a p-type pad 112, and a p-type electrode 113.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272982-A (JP)
Title: Method for refining steel in converter
Inventor: KUBO TAKASHI
IPC: C21C5/28
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for refining a steel in a converter with which plastics are effectively utilized as a heat source by effectively conducting the combustion heat of the plastics into slag or molten iron in the converter.  <P>SOLUTION: In the refining method for charging mixture composed of the plastics (PL) and cooling material into the converter 1, a mixture A, in which the mass ratio of the PL in the mixture is adjusted so that the specific gravity of the mixture becomes the same as or higher than the specific gravity of the slag 12 and the mass ratio becomes higher than the mass ratio balancing the cooling effect with the cooling material and the temperature-rising effect with the combustion heat of the PL, and a mixture B, in which the mass ratio of the PL is adjusted so that this specific gravity becomes the same as or higher than the specific gravity of the slag and the mass ratio becomes lower than the mass ratio balancing the cooling effect with the cooling material and the temperature-rising effect with the combustion heat of the PL, and a mixture C, in which the mass ratio of the PL is adjusted so that this specific gravity becomes lower than the specific gravity of the slag, are prepared. The mixture A is used as the temperature-rising material and the mixture B or the mixture C are used as the cooling material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284061-A (JP)
Title: Information display device
Inventor: SAWAZAKI TAKASHI
IPC: G02F1/133
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which when a flexible information display device is bent, display characteristics of a part applied with pressure change to deteriorate display quality.  <P>SOLUTION: A bending detecting means is provided to detect pressure that a display means receive, and then redrawing is carried out to eliminate deterioration in display quality, thereby enabling clear display even in case of bending.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004231184-A (JP)
Title: Hydraulic brake control device
Inventor: YAMAMOTO TAKAYUKI
IPC: B60T7/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic brake control device, actualizing a desired pedal feeling by changing the gradient of a stroke-master pressure relationship.  <P>SOLUTION: The hydraulic brake control device comprises a stroke simulator part 92 having a stroke simulator 102. The stroke simulator 102 has a piston 104 for zoning a first liquid chamber 108 communicated with a master cylinder 88 from a second liquid chamber 110 communicated with a reservoir tank 24 via a solenoid valve 120. The piston 104 is energized to the side of the first liquid chamber 108 by a coil spring 114. The opening/closing of the solenoid valve 120 permits/prohibits the flow of brake fluid into the first liquid chamber 108. Thus, the opening/closing of the solenoid valve 120 is duty-controlled to establish the desired stroke-master pressure relationship.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005287367-A (JP)
Title: Toilet for dog
Inventor: KAINUMA TAKASHI
IPC: A01K23/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet for a dog, capable of preventing a urine-absorbing sheet from breaking or the nail itself of the dog from being harmed even on scratching as a mischief.  <P>SOLUTION: This toilet for the dog D1 is constituted by being equipped with the urine-absorbing sheet 1 and a net-formed sheet 20 having a lattice-shaped mesh 22 covering the upper surface side of the urine-absorbing sheet 1. The net-formed sheet 20 is constituted as capable of preventing the nail of the dog from catch with the lattice 21 and the urine-absorbing sheet 1 from breaking caused by the nail of the dog on scratching from the upper surface side of the net-formed sheet 20, also by making it as a one unit mold article of a hard synthetic resin for securing the passage of the urine, also making the upper surface side in the cross section of a rod part 21a of the lattice 21 as a curved surface projecting in upper direction and setting the thickness dimension T of the lattice 21 for forming the mesh 22, the width dimension B of the rod part 21 of the lattice 21 and an opening dimension L of the lattice 21 at prescribed dimensions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289599-A (JP)
Title: Suction device and stacked sheet carrying method
Inventor: KAWAI TOMONAGA
IPC: B65H20/12
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction device for sucking and carrying an adhesive sheet without causing the slippage while freely changing a carrying passage and sufficiently securing suction force without depending on the direction of the carrying passage.  <P>SOLUTION: The suction device 1 comprises a suction roller 3 and a vacuum chamber 10. The suction roller 3 sucks and holds the adhesive sheet 2 while closely contacting a film surface on the outer peripheral face and sucks and carries the adhesive sheet 2 with the rotation. The vacuum chamber 10 sucks and holds the adhesive sheet 2 onto a recessed supporting face 14A. The vacuum chamber 10 is arranged near the upstream side of the suction roller 3 in the carrying direction so that the recessed supporting face 14A forms the outer peripheral face of the suction roller 3 and the sectionally S-shaped carrying passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300571-A (JP)
Title: Image forming apparatus
Inventor: OKANE ATSUSHI
IPC: G03G21/10
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, equipped with a cleaning device which can swing along the axis of rotation of an image carrier and enables the blade of the cleaning device to be replaced easily during maintenance.  <P>SOLUTION: The image forming apparatus has an image carrier and the cleaning device composed of a blade unit which has a blade for cleaning the surface of the image carrier and is removable; and a cleaning device body with the blade unit attached thereto, wherein the cleaning device body is provided with a 1st connection member and a 2nd connection member which abut against both ends of the blade unit, respectively. The 1st connection member which abuts against one end is provided between a cam for swinging the blade along the axis of rotation of the image carrier and the blade unit and transmits a swinging force for swinging the blade unit from the cam, and the 2nd connection member which abuts against the other end that energizes the other end of the blade unit by an elastic member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298378-A (JP)
Title: Method for producing 1,3-diadamantyl ester compounds
Inventor: MAEHARA TAKAYUKI
IPC: C07C69/16
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a1,3-diadamantyl ester compound, by which the 1,3-diadamantyl ester compound can efficiently be produced from raw materials except a 1,3-diadamantanediol compound, and to provide a method for producing a 1,3-diadamantanediol compound, by which the 1,3-diadamantanediol compound can efficiently be produced by a reaction under the atmospheric pressure.  <P>SOLUTION: This method for producing the 1,3-diadamantyl ester compound comprises mixing and reacting a 1,3-dihalogenated adamantane compound with a carboxylic acid compound such as acetic acid and the metal salt of the carboxylic acid compound such as zinc acetate or a transition metal oxide such as zinc oxide. The method for producing the 1,3-diadamantanediol compound comprises reacting the ester bonds of the produced 1,3-diadamantanediol compound with water or the like in the presence of an acid or a base to break the ester bonds and simultaneously introduce hydroxyl groups.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298617-A (JP)
Title: Injection molded product
Inventor: TANAKA KAZUYA
IPC: C08L67/04
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molded product prevented from developing weld lines.  <P>SOLUTION: The injection molded product is the one consisting of a resin composition formulated with a lactic acid-based resin (A), a plate-like filler (B) and a particulate filler (C), wherein the ratio of the total amount of the plate-like filler (B) and the particulate filler (C) occupying in the resin composition is 1-30 mass% and wherein the relationship, i.e., the formulation amount of the plate-like filler (B)≥ that of the particulate filler (C), is satisfied. The resin composition can further contain an aliphatic polyester other than the lactic acid-based resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296802-A (JP)
Title: Blower housing box buried underground
Inventor: TSUKAHARA HIDEAKI
IPC: C02F3/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower housing box buried underground which gives no annoyance with noise even when a blower is arranged adjacent to a living accommodation, to provide the blower housing box buried underground which corresponds to theft and mischief and further to provide the blower housing box buried underground which corresponds to a heavy snow area.  <P>SOLUTION: The blower housing box buried underground houses a blower for sending air to a septic tank and a roof part thereof is a cover exposed on the ground. Further the blower housing box buried underground has a key capable of being locked.  <P>COPYRIGHT: (C)2006,JPO&NCIPI